<正>The history of the early Earth is shrouded in mystery,and one of the major outcomes of the Apollo Program,lunar sampling,and the data acquired by subsequent
Late Neoproterozoic adakitic magmatism within the Eastern Arabian Nubian Shield has been dated at633.2±9.0 Ma(2σ).These magnas intrude the forearc Ad Dawa
In the design of geotechnical infrastructure,engineers have to deal with naturally occurring soils and rocks which are subjected to spatial variability as well